本文整理汇总了Java中com.bumptech.glide.request.target.Target.getRequest方法的典型用法代码示例。如果您正苦于以下问题:Java Target.getRequest方法的具体用法?Java Target.getRequest怎么用?Java Target.getRequest使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.bumptech.glide.request.target.Target
的用法示例。
在下文中一共展示了Target.getRequest方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: untrackOrDelegate
import com.bumptech.glide.request.target.Target; //导入方法依赖的package包/类
private void untrackOrDelegate(Target<?> target) {
boolean isOwnedByUs = untrack(target);
// We'll end up here if the Target was cleared after the RequestManager that started the request
// is destroyed. That can happen for at least two reasons:
// 1. We call clear() on a background thread using something other than Application Context
// RequestManager.
// 2. The caller retains a reference to the RequestManager after the corresponding Activity or
// Fragment is destroyed, starts a load with it, and then clears that load with a different
// RequestManager. Callers seem especially likely to do this in retained Fragments (#2262).
//
// #1 is always an error. At best the caller is leaking memory briefly in something like an
// AsyncTask. At worst the caller is leaking an Activity or Fragment for a sustained period of
// time if they do something like reference the Activity RequestManager in a long lived
// background thread or task.
//
// #2 is always an error. Callers shouldn't be starting new loads using RequestManagers after
// the corresponding Activity or Fragment is destroyed because retaining any reference to the
// RequestManager leaks memory. It's possible that there's some brief period of time during or
// immediately after onDestroy where this is reasonable, but I can't think of why.
if (!isOwnedByUs && !glide.removeFromManagers(target) && target.getRequest() != null) {
Request request = target.getRequest();
target.setRequest(null);
request.clear();
}
}
示例2: untrack
import com.bumptech.glide.request.target.Target; //导入方法依赖的package包/类
boolean untrack(Target<?> target) {
Request request = target.getRequest();
// If the Target doesn't have a request, it's already been cleared.
if (request == null) {
return true;
}
if (requestTracker.clearRemoveAndRecycle(request)) {
targetTracker.untrack(target);
target.setRequest(null);
return true;
} else {
return false;
}
}